Invention Grant
- Patent Title: Method for tone calibration and apparatus using the same
- Patent Title (中): 音调校准方法及其使用方法
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Application No.: US11591525Application Date: 2006-11-02
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Publication No.: US07643185B2Publication Date: 2010-01-05
- Inventor: Yousun Bang , Heui-keun Choh
- Applicant: Yousun Bang , Heui-keun Choh
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2005-0119800 20051208
- Main IPC: H04N1/46
- IPC: H04N1/46

Abstract:
A method for tone calibration and an apparatus using the same are provided. The method for tone calibration includes outputting a reference patch of a predetermined color and a plurality of sample patches having different tone levels of constant intervals of the color, receiving an input of identification information of any one of the sample patches, and generating a lookup table, which is obtained by reflecting a distortion level of the reference patch, in accordance with the input identification information.
Public/Granted literature
- US20070133061A1 Method for tone calibration and apparatus using the same Public/Granted day:2007-06-14
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